Evidence map›Paper›PMID 33921415›Full record

ArticleCancers2021

Identification of a Candidate Gene Set Signature for the Risk of Progression in IgM MGUS to Smoldering/Symptomatic Waldenström Macroglobulinemia (WM) by a Comparative Transcriptome Analysis of B Cells and Plasma Cells.

Alessandra Trojani, Barbara Di Camillo, Luca Emanuele Bossi, Livia Leuzzi, Antonino Greco, Alessandra Tedeschi, Anna Maria Frustaci, Marina Deodato, Giulia Zamprogna, Alessandro Beghini and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 1 country.

Alessandra TrojaniDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.ORCID 0000-0002-7659-2968
Barbara Di CamilloDepartment of Information Engineering, University of Padova, 35131 Padova, Italy.
Luca Emanuele BossiDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Livia LeuzziDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Antonino GrecoDivision of Hematology and Bone Marrow Transplant, Cardinale Giovanni Panico Hospital, Tricase, 73030 Lecce, Italy.ORCID 0000-0002-7732-3196
Alessandra TedeschiDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Anna Maria FrustaciDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Marina DeodatoDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Giulia ZamprognaDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Alessandro BeghiniDepartment of Health Sciences, University of Milan, 20142 Milan, Italy.ORCID 0000-0002-8234-3474
Roberto CairoliDepartment of Hematology, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy.
Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda · ITUniversity of Milan · ITUniversity of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Waldenström Macroglobulinemia (WM) is a B-cell lymphoma characterized by the precursor condition IgM monoclonal gammopathies of undetermined significance (IgM MGUS). We performed a gene expression profiling study to compare the transcriptome signatures of bone marrow (BM) B-cells and plasma cells of 36 WM patients, 13 IgM MGUS cases, and 7 healthy subjects used as controls (CTRLs) by Affymetrix microarray. We determined 2038 differentially expressed genes (DEGs) in CD19+ cells and 29 DEGs genes in CD138+ cells, respectively. The DEGs identified in B-cells were associated with KEGG pathways, mainly involved in hematopoietic cell lineage antigens, cell adhesion/focal adhesion/transmembrane proteins, adherens junctions, Wnt-signaling pathway, BCR-signaling pathway, calcium signaling pathway, complement/coagulation cascade, platelet activation, cytokine-cytokine receptor interactions, and signaling pathways responsible for cell cycle, apoptosis, proliferation and survival. In conclusion, we showed the deregulation of groups of genes belonging to KEGG pathways in the comparison among WM vs. IgM MGUS vs. CTRLs in B-cells. Interestingly, a small set of genes in B-cells displayed a common transcriptome expression profile between WM and IgM MGUS compared to CTRLs, suggesting its possible role in the risk of transformation of IgM MGUS to WM.

Indexed as

DEGs (differentially expressed genes)gene expression profilingIgM monoclonal gammopathies of undetermined significanceKEGG signaling pathwaysWaldenström Macroglobulinemia

Identifiers

PMID33921415
PMCPMC8070603
OpenAlexW3156864607

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.